A family is suing the city of Henderson, Nevada for violating their Third Amendment rights — the constitutional prohibition against quartering soldiers in a private home during peacetime without the owner’s consent. The Mitchell family says that’s essentially what happened when Henderson police allegedly arrested them for refusing to let officers use their homes for a “tactical advantage” in a domestic violence investigation into a neighbor, according to an official complaint. Police officers contacted Anthony Mitchell on July 10, 2011, with a request to use his house as a lookout while investigating his neighbor. When Mitchell told police that he...